Results 41 to 50 of about 601,059 (258)

Efficient DOA Estimation for Wideband Sources in Multipath Environment

Remote Sensing, 2022
A novel direction-of-arrival (DOA) estimator is proposed for the mixed uncorrelated and correlated wideband sources in the multipath environment. Firstly, the novel signal model is established using the aligned envelope technique. Next, the estimator can
Xiaoyu Zhang, Haihong Tao, Ziye Fang, Jian Xie   +3 more
doaj   +1 more source

Source and Channel Coding for Correlated Sources Over Multiuser Channels [PDF]

IEEE Transactions on Information Theory, 2009
Revised ...
Deniz Gündüz, Elza Erkip, Andrea J. Goldsmith, H. Vincent Poor   +3 more
openaire   +2 more sources

Secure transmission of correlated sources over broadcast channels with ultra-low latency

EURASIP Journal on Wireless Communications and Networking, 2019
Correlated sources passing through broadcast channels is considered in this paper. Each receiver has access to correlated source side information and each source at the sender is kept secret from the unintended receiver.
Hehe Chen, Ping Zhu
doaj   +1 more source

Mobile News Consumption and Its Relation to Young Adults’ Knowledge About and Participation in Referendums

Media and Communication, 2023
The news media are among the most important sources of information about political events, such as referendums. For young adults, the smartphone has become the main device for accessing news.
Daniel Vogler, Morley Weston, Quirin Ryffel, Adrian Rauchfleisch, Pascal Jürgens, Mark Eisenegger, Lisa Schwaiger, Urs Christen   +7 more
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei, Stephen Mihalcik, Sujith Baliga, Young Kwok, Dana Casey, Eric Ehler, Christiane Burton, John C. Breneman, Daphne A. Haas‐Kogan, Suzanne L. Wolden, Arnold C. Paulino, Nadia N. Laack, Natia Esiashvili, Sarah Milgrom, Christine Hill‐Kayser, Thomas J. Fitzgerald, John A. Kalapurakal, Chia‐Ho Hua   +17 more
wiley   +1 more source

HV effect on neutron coincidence counting [PDF]

EPJ Web of Conferences
Neutron detection is important in the field of Nuclear Safeguards, Homeland Security, and CBRN (Chemical, Biological, Radiological, and Nuclear) defense.
Risse Monika, Chmel Sebastian, Köble Theo, Schumann Olaf, Teuteberg Thorsten   +4 more
doaj   +1 more source

Association Between Dinutuximab Beta Exposure and Post‐End‐of‐Treatment Survival in Neuroblastoma: A Weighted Patient‐Level Analysis of Three Clinical Studies

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives The association between exposure to dinutuximab beta (DB) and event‐free survival (EFS) or overall survival (OS) of neuroblastoma patients was assessed using data collected during three clinical trials (five cohorts). Methods A systematic review (March 2026) was conducted to identify relevant studies (prospective; registered DB ...
Przemysław Holko, Holger N. Lode, Alberto Garaventa, Carla Manzitti, Roberto Luksch, Dominique Valteau‐Couanet, Marion Gambart, John Anderson, Juliet Gray, Adela Canete, Lucas Moreno, Aleksandra Wieczorek, Cormac Owens, Shifra Ash, Isaac Yaniv, Genevieve Laureys, Hans Loibner, Katarzyna Śladowska, Ruth Ladenstein, Paweł Kawalec   +19 more
wiley   +1 more source

T2* Magnetic Resonance Imaging Uncovers Hemosiderin Burden in Pediatric Hemophilia: A Call for Sensitive Imaging Biomarkers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hemophilic arthropathy remains the leading morbidity in hemophilia despite modern prophylaxis, and early joint damage may be missed by routine exams. This study explored T2* MRI as a noninvasive biomarker of hemosiderin deposition in pediatric hemophilia.
Jessica Garcia, Tarique Hussain, Jeanne Dillenbeck, Matthew Hammer, Annette von Drygalski, Guy Young, Ayesha Zia   +6 more
wiley   +1 more source

Tracking Signal Subspace Invariance for Blind Separation and Classification of Nonorthogonal Sources in Correlated Noise

EURASIP Journal on Advances in Signal Processing, 2007
We investigate a new approach for the problem of source separation in correlated multichannel signal and noise environments. The framework targets the specific case when nonstationary correlated signal sources contaminated by additive correlated noise ...
David J. Anderson, Karim G. Oweiss
doaj   +2 more sources

Hybrid digital-analog coding with bandwidth expansion for correlated Gaussian sources under Rayleigh fading

EURASIP Journal on Advances in Signal Processing, 2017
Consider communicating a correlated Gaussian source over a Rayleigh fading channel with no knowledge of the channel signal-to-noise ratio (CSNR) at the transmitter. In this case, a digital system cannot be optimal for a range of CSNRs.
Pradeepa Yahampath
doaj   +1 more source